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  1. Stacked Ranger 4bt engine

    General Classifieds
    I have for sale my Cummins 4bt engine out of my Stacked Ranger pickup truck, reason I am selling is I have chosen to go a different route with the truck with a more modern 4.5 liter Cummins. The engine comes with s300 BD turbocharger, P7100 injection pump, built and gone through by Northeast...
  2. H1 Hummer 4BT ppump/AFC/fuel plate tuning help (posted conversion pics too)

    Performance Discussion
    Thanks to everyone for the tuning advice back in February. Since then, the H1 Hummer has had the following updates: -The conversion shop (Level 7 Motorsports in Marion, IL) buttoned up the inside, hooked up all the AC components, resolved a power steering leak, added a crankcase vent catch...
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